Arsenal look set to sign Swedish midfielder Kim Kallstrom on loan before the deadline tonight. This will bolster their midfield at a key time as Flamini will miss four games after his red card and the injury setback to Ramsey that will keep him out of the squad for six weeks. However they have had a loan bid for Salomon Kalou rejected by Lille as they look to strengthen their attacking options. It looks like Arsenal will still have to sign a further player to aid them in their title hopes. Arsenal dont necessarily need to sign an attacking player though, as getting a central midfielder in would allow players like Ramsey and Wilshere to play further up the pitch in a more offensive role. Any player who can play in the centre or top half of the pitch would be an incredibly useful addition to the Arsenal squad. This list will look at five players that Arsene Wenger might be able to sign before the transfer window closes at 11pm tonight.